19729025820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 720

約数和(自身を含む): 77122805760

約数和(自身を除く): 57393779940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 98, 103, 105, 108, 114, 126, 127, 133, 135, 140, 147, 162, 171, 180, 189, 190, 196, 206, 210, 228, 245, 252, 254, 266, 270, 285, 294, 309, 315, 324, 342, 378, 380, 381, 399, 405, 412, 420, 441, 490, 508, 513, 515, 532, 540, 567, 570, 588, 618, 630, 635, 665, 684, 721, 735, 756, 762, 798, 810, 855, 882, 889, 927, 931, 945, 980, 1026, 1030, 1134, 1140, 1143, 1197, 1236, 1260, 1270, 1323, 1330, 1442, 1470, 1524, 1539, 1545, 1596, 1620, 1710, 1764, 1778, 1854, 1862, 1890, 1905, 1957, 1995, 2052, 2060, 2163, 2205, 2268, 2286, 2394, 2413, 2540, 2565, 2646, 2660, 2667, 2781, 2793, 2835, 2884, 2940, 3078, 3090, 3420, 3429, 3556, 3591, 3605, 3708, 3724, 3780, 3810, 3914, 3969, 3990, 4326, 4410, 4445, 4572, 4635, 4655, 4788, 4826, 5047, 5130, 5292, 5334, 5562, 5586, 5670, 5715, 5871, 5985, 6156, 6180, 6223, 6489, 6615, 6858, 7182, 7210, 7239, 7620, 7695, 7828, 7938, 7980, 8001, 8343, 8379, 8652, 8820, 8890, 9270, 9310, 9652, 9785, 10094, 10260, 10287, 10668, 10773, 10815, 11124, 11172, 11340, 11430, 11742, 11970, 12065, 12446, 12978, 13081, 13230, 13335, 13699, 13716, 13905, 13965, 14364, 14420, 14478, 15141, 15390, 15876, 16002, 16686, 16758, 16891, 17145, 17613, 17780, 17955, 18540, 18620, 18669, 19467, 19570, 19845, 20188, 20574, 21546, 21630, 21717, 22860, 23484, 23940, 24003, 24130, 24892, 25137, 25235, 25956, 26162, 26460, 26670, 27398, 27810, 27930, 28956, 29355, 30282, 30780, 31115, 32004, 32445, 33372, 33516, 33782, 34290, 35226, 35910, 36195, 37338, 38934, 39140, 39243, 39690, 40005, 41097, 41148, 41715, 41895, 43092, 43260, 43434, 45423, 48006, 48260, 50274, 50470, 50673, 51435, 52324, 52839, 53340, 53865, 54796, 55620, 55860, 56007, 58401, 58710, 60564, 62230, 64890, 65151, 65405, 67564, 68495, 68580, 70452, 71820, 72009, 72390, 74676, 75411, 75705, 77868, 78486, 79380, 80010, 82194, 83430, 83790, 84455, 86868, 88065, 90846, 91567, 93345, 95893, 96012, 97335, 100548, 100940, 101346, 102870, 105678, 107730, 108585, 112014, 116802, 117420, 117729, 118237, 120015, 123291, 124460, 125685, 129780, 130302, 130810, 136269, 136990, 144018, 144780, 150822, 151410, 152019, 156972, 158517, 160020, 164388, 166860, 167580, 168021, 168910, 176130, 181692, 183134, 186690, 191786, 194670, 195453, 196215, 202692, 205485, 205740, 211356, 215460, 217170, 224028, 227115, 233604, 235458, 236474, 240030, 246582, 248539, 251370, 253365, 260604, 261620, 264195, 272538, 273980, 274701, 280035, 287679, 288036, 292005, 301644, 302820, 304038, 317034, 325755, 336042, 337820, 352260, 353187, 354711, 360045, 366268, 369873, 373380, 377055, 383572, 389340, 390906, 392430, 408807, 410970, 434340, 454230, 456057, 457835, 470916, 472948, 479465, 480060, 493164, 497078, 502740, 504063, 506730, 528390, 545076, 549402, 560070, 575358, 584010, 588645, 591185, 608076, 616455, 634068, 640969, 651510, 672084, 681345, 706374, 709422, 720090, 739746, 745617, 754110, 760095, 781812, 784860, 792585, 817614, 821940, 824103, 840105, 863037, 908460, 912114, 915670, 958930, 977265, 994156, 1008126, 1013460, 1056780, 1059561, 1064133, 1098804, 1109619, 1120140, 1150716, 1168020, 1177290, 1182370, 1232910, 1242695, 1281938, 1303020, 1362690, 1368171, 1373505, 1412748, 1418844, 1438395, 1440180, 1479492, 1491234, 1508220, 1520190, 1585170, 1635228, 1648206, 1680210, 1726074, 1739773, 1765935, 1773555, 1824228, 1831340, 1849365, 1917860, 1922907, 1954530, 2016252, 2044035, 2119122, 2128266, 2219238, 2236851, 2280285, 2354580, 2364740, 2465820, 2472309, 2485390, 2520315, 2563876, 2589111, 2725380, 2736342, 2747010, 2876790, 2982468, 3040380, 3170340, 3192399, 3204845, 3296412, 3360420, 3452148, 3479546, 3531870, 3547110, 3698730, 3728085, 3845814, 3909060, 4088070, 4120515, 4238244, 4256532, 4315185, 4438476, 4473702, 4560570, 4944618, 4970780, 5040630, 5178222, 5219319, 5297805, 5320665, 5472684, 5494020, 5548095, 5753580, 5768721, 6384798, 6409690, 6710553, 6840855, 6959092, 7063740, 7094220, 7397460, 7416927, 7456170, 7691628, 7767333, 8176140, 8241030, 8630370, 8698865, 8947404, 9121140, 9577197, 9614535, 9889236, 10081260, 10356444, 10438638, 10595610, 10641330, 11096190, 11184255, 11537442, 12178411, 12361545, 12769596, 12819380, 12945555, 13421106, 13681710, 14833854, 14912340, 15534666, 15657957, 15961995, 16482060, 17260740, 17306163, 17397730, 19154394, 19229070, 20131659, 20877276, 21191220, 21282660, 22192380, 22368510, 23074884, 24356822, 24723090, 25891110, 26096595, 26842212, 27363420, 28843605, 29667708, 31069332, 31315914, 31923990, 33552765, 34612326, 34795460, 36535233, 37084635, 38308788, 38458140, 38836665, 40263318, 44737020, 46973871, 47885985, 48713644, 49446180, 51782220, 51918489, 52193190, 57687210, 60892055, 62631828, 63847980, 67105530, 69224652, 73070466, 74169270, 77673330, 78289785, 80526636, 86530815, 93947742, 95771970, 100658295, 103836978, 104386380, 109605699, 115374420, 121784110, 134211060, 140921613, 146140932, 148338540, 155346660, 156579570, 173061630, 182676165, 187895484, 191543940, 201316590, 207673956, 219211398, 234869355, 243568220, 259592445, 281843226, 313159140, 328817097, 346123260, 365352330, 402633180, 438422796, 469738710, 519184890, 548028495, 563686452, 657634194, 704608065, 730704660, 939477420, 986451291, 1038369780, 1096056990, 1315268388, 1409216130, 1644085485, 1972902582, 2192113980, 2818432260, 3288170970, 3945805164, 4932256455, 6576341940, 9864512910, 19729025820]

約数ペア:

[(1, 19729025820), (2, 9864512910), (3, 6576341940), (4, 4932256455), (5, 3945805164), (6, 3288170970), (7, 2818432260), (9, 2192113980), (10, 1972902582), (12, 1644085485), (14, 1409216130), (15, 1315268388), (18, 1096056990), (19, 1038369780), (20, 986451291), (21, 939477420), (27, 730704660), (28, 704608065), (30, 657634194), (35, 563686452), (36, 548028495), (38, 519184890), (42, 469738710), (45, 438422796), (49, 402633180), (54, 365352330), (57, 346123260), (60, 328817097), (63, 313159140), (70, 281843226), (76, 259592445), (81, 243568220), (84, 234869355), (90, 219211398), (95, 207673956), (98, 201316590), (103, 191543940), (105, 187895484), (108, 182676165), (114, 173061630), (126, 156579570), (127, 155346660), (133, 148338540), (135, 146140932), (140, 140921613), (147, 134211060), (162, 121784110), (171, 115374420), (180, 109605699), (189, 104386380), (190, 103836978), (196, 100658295), (206, 95771970), (210, 93947742), (228, 86530815), (245, 80526636), (252, 78289785), (254, 77673330), (266, 74169270), (270, 73070466), (285, 69224652), (294, 67105530), (309, 63847980), (315, 62631828), (324, 60892055), (342, 57687210), (378, 52193190), (380, 51918489), (381, 51782220), (399, 49446180), (405, 48713644), (412, 47885985), (420, 46973871), (441, 44737020), (490, 40263318), (508, 38836665), (513, 38458140), (515, 38308788), (532, 37084635), (540, 36535233), (567, 34795460), (570, 34612326), (588, 33552765), (618, 31923990), (630, 31315914), (635, 31069332), (665, 29667708), (684, 28843605), (721, 27363420), (735, 26842212), (756, 26096595), (762, 25891110), (798, 24723090), (810, 24356822), (855, 23074884), (882, 22368510), (889, 22192380), (927, 21282660), (931, 21191220), (945, 20877276), (980, 20131659), (1026, 19229070), (1030, 19154394), (1134, 17397730), (1140, 17306163), (1143, 17260740), (1197, 16482060), (1236, 15961995), (1260, 15657957), (1270, 15534666), (1323, 14912340), (1330, 14833854), (1442, 13681710), (1470, 13421106), (1524, 12945555), (1539, 12819380), (1545, 12769596), (1596, 12361545), (1620, 12178411), (1710, 11537442), (1764, 11184255), (1778, 11096190), (1854, 10641330), (1862, 10595610), (1890, 10438638), (1905, 10356444), (1957, 10081260), (1995, 9889236), (2052, 9614535), (2060, 9577197), (2163, 9121140), (2205, 8947404), (2268, 8698865), (2286, 8630370), (2394, 8241030), (2413, 8176140), (2540, 7767333), (2565, 7691628), (2646, 7456170), (2660, 7416927), (2667, 7397460), (2781, 7094220), (2793, 7063740), (2835, 6959092), (2884, 6840855), (2940, 6710553), (3078, 6409690), (3090, 6384798), (3420, 5768721), (3429, 5753580), (3556, 5548095), (3591, 5494020), (3605, 5472684), (3708, 5320665), (3724, 5297805), (3780, 5219319), (3810, 5178222), (3914, 5040630), (3969, 4970780), (3990, 4944618), (4326, 4560570), (4410, 4473702), (4445, 4438476), (4572, 4315185), (4635, 4256532), (4655, 4238244), (4788, 4120515), (4826, 4088070), (5047, 3909060), (5130, 3845814), (5292, 3728085), (5334, 3698730), (5562, 3547110), (5586, 3531870), (5670, 3479546), (5715, 3452148), (5871, 3360420), (5985, 3296412), (6156, 3204845), (6180, 3192399), (6223, 3170340), (6489, 3040380), (6615, 2982468), (6858, 2876790), (7182, 2747010), (7210, 2736342), (7239, 2725380), (7620, 2589111), (7695, 2563876), (7828, 2520315), (7938, 2485390), (7980, 2472309), (8001, 2465820), (8343, 2364740), (8379, 2354580), (8652, 2280285), (8820, 2236851), (8890, 2219238), (9270, 2128266), (9310, 2119122), (9652, 2044035), (9785, 2016252), (10094, 1954530), (10260, 1922907), (10287, 1917860), (10668, 1849365), (10773, 1831340), (10815, 1824228), (11124, 1773555), (11172, 1765935), (11340, 1739773), (11430, 1726074), (11742, 1680210), (11970, 1648206), (12065, 1635228), (12446, 1585170), (12978, 1520190), (13081, 1508220), (13230, 1491234), (13335, 1479492), (13699, 1440180), (13716, 1438395), (13905, 1418844), (13965, 1412748), (14364, 1373505), (14420, 1368171), (14478, 1362690), (15141, 1303020), (15390, 1281938), (15876, 1242695), (16002, 1232910), (16686, 1182370), (16758, 1177290), (16891, 1168020), (17145, 1150716), (17613, 1120140), (17780, 1109619), (17955, 1098804), (18540, 1064133), (18620, 1059561), (18669, 1056780), (19467, 1013460), (19570, 1008126), (19845, 994156), (20188, 977265), (20574, 958930), (21546, 915670), (21630, 912114), (21717, 908460), (22860, 863037), (23484, 840105), (23940, 824103), (24003, 821940), (24130, 817614), (24892, 792585), (25137, 784860), (25235, 781812), (25956, 760095), (26162, 754110), (26460, 745617), (26670, 739746), (27398, 720090), (27810, 709422), (27930, 706374), (28956, 681345), (29355, 672084), (30282, 651510), (30780, 640969), (31115, 634068), (32004, 616455), (32445, 608076), (33372, 591185), (33516, 588645), (33782, 584010), (34290, 575358), (35226, 560070), (35910, 549402), (36195, 545076), (37338, 528390), (38934, 506730), (39140, 504063), (39243, 502740), (39690, 497078), (40005, 493164), (41097, 480060), (41148, 479465), (41715, 472948), (41895, 470916), (43092, 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